Moldcablu S.R.L.-
str. Mihai Sadoveanu, 4/10, et. 3
tel.: (373-22): 401340, 401341
fax: (373-22): 401337
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Ear U1-7-16
Ears one gripping types U1 and U1K
Purpose: The ears are designed to connect the rod suspension insulator, or earrings with another linear fixtures.
The nest is a spherical hinged connection ushek performed in
accordance with GOST 27396-93. Connecting the eye size should conform
to the requirements of GOST 11359-75.
For the locking rod insulator or pistil earrings in ears nest completed W-shaped locks.
Ears for aerial power lines are available the following types:
U1 - ears a gripping
U1K-ears one gripping shortened
U2 - ears two gripping
U2K - ears two gripping shortened
CS - ears with special bent finger
UIC - ears with special shortened bent finger
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Designation
|
pic
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Dimensions mm
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Weight kg
|
Breaking load, kN (tf) is not less | ||||||
|
B1
|
B2
|
b
|
D
|
D1
|
Í
|
Í1
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||||
|
U1-4-11À
|
2
|
38
|
40
|
14
|
15
|
12,5
|
68
|
90
|
0,50
|
40 (4)
|
|
U1-4/7-11/16
|
2
|
38
|
40
|
14
|
17
|
12,5
|
50
|
88
|
0,29
|
40 (4)
|
|
U1-7-16
|
2
|
52
|
58
|
16
|
17
|
19,2
|
96,5
|
123
|
0,67
|
70 (7)
|
|
U1-12-16
|
2
|
56
|
62
|
22
|
23
|
19,2
|
102,5
|
140
|
1,05
|
120 (12)
|
|
U1-16-20
|
1
|
66
|
75
|
25
|
26
|
23,0
|
113,5
|
152
|
1,60
|
160 (16)
|
|
U1-21-20
|
1
|
72
|
78
|
28
|
29
|
23,0
|
130,5
|
173
|
2,24
|
210 (21)
|
|
U1-30-24
|
1
|
94
|
94
|
36
|
38
|
27,5
|
150,0
|
205,5
|
5,04
|
300 (30)
|
|
U1-40-28
|
1
|
112
|
112
|
40
|
42
|
32,0
|
190,0
|
225
|
8,13
|
400 (40)
|
|
U1Ê-7-16
|
3
|
56
|
58
|
16
|
17
|
19,2
|
77,0
|
116
|
0,62
|
70 (7)
|